Flexible provisioning of web service workflows
نویسندگان
چکیده
منابع مشابه
Flexible Provisioning of Service Workflows
As computer systems are becoming increasingly distributed and complex in nature, services are emerging as a promising paradigm for offering processes and resources on demand to consumers. By relying onmachine-readable service descriptions, software agents in such systems are able to discover and invoke remote services without human intervention at run-time. This allows them to achieve complex g...
متن کاملAn Effective Strategy for the Flexible Provisioning of Service Workflows
Recent advances in service-oriented frameworks and semantic Web technologies have enabled software agents to discover and invoke resources over large distributed systems, in order to meet their high-level objectives. However, most work has failed to acknowledge that such systems are complex and dynamic multi-agent systems, where service providers act autonomously and follow their own decision-m...
متن کاملFlexible Provisioning of Semantic Web Service Workflows using a QoS Ontology
Semantic Web services allow applications to automatically discover and provision distributed services at runtime. However, when such services are offered by autonomous providers, as is common in large distributed systems, their behaviour is inherently non-deterministic and unreliable. To address this problem, we describe an OWL-S extension that allows services to be annotated with quantitative ...
متن کاملAutomating Workflows for Service Provisioning: Integrating
Workflows are the structured activities that take place in information systems in typical business environments. These activities frequently involve several database systems, user interfaces, and application programs. Tkaditional database systems do not support workflows 20 any reasonable extent. Usually human beings must intervene to ensure their proper execution. W e have developed an archite...
متن کاملEnabling Mobile Web Service Provisioning
For many years mobile devices were commonly recognized as Web consumers. However, the advancements in mobile device manufacturing, coupled with the astonishing achievements in wireless communication developments are both key enablers for shifting the role of mobile devices from Web service consumers to Web service providers. This paradigm shift is a major step towards the realization of pervasi...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: ACM Transactions on Internet Technology
سال: 2009
ISSN: 1533-5399,1557-6051
DOI: 10.1145/1462159.1462161